Finite Group Databasebeta

#14641218

order2816
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingC4×C11×C32 ⋊ C2
SylowC11 ⋊ #7381

Subgroups

subgroupG/H
centerC16D88
commutatorC8×C11C2×C16
FrattiniC4×C16C2×D11
FittingC4×C11×C32C2
socleC2×C11D4⋊C16
prime radical#66957C8
cosocleC4×C11×C16C22
hypercenterC4×C32D11
hypocenterC11#7381
LCSG ▷ C8×C11 ▷ C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C16 ◁ C2×C16 ◁ C4×C16 ◁ C4×C32

120 conjugacy classes of subgroups; only the 49 normal subgroups are shown.

normal subgroups only

This group has 120 conjugacy classes of subgroups — too many to draw. Only its 49 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 704

Polycyclic presentation:

2^8,11|a^2=d,c^2=eh,d^2=f,e^2=h,f^2=g,g^2=h,b^a=bc,c^a=ce,e^a=eh,i^a=i^10,c^b=ce,e^b=eh,i^b=i^10

Conjugacy classes & character table

728 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 57013);